/*
XPTracker - Alternative Agile Tracking Tool
Copyright (C) 2006-2009  Stephen Starkey

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/
package org.xptracker.web.tags;

import com.google.inject.Injector;
import com.google.inject.Inject;

import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.jstl.core.LoopTagSupport;

public abstract class InjectedLoopTag extends LoopTagSupport {
  private static final long serialVersionUID = 5789239454136275930L;

  @Inject
  private static Injector injector;

  protected final void prepare() throws JspTagException {
    injector.injectMembers(this);
    prepareTemplate();
  }

  protected abstract void prepareTemplate();
}
